COOPER C

Oil // district 5 // lease#4343

op: WILDHORSE RESOURCES MNGT CO, LLC

cum_oil

197k BBL

cum_gas

0 MCF

wells

1

production

2016-12 — 2026-03

peak_month

2017-01

-- production_history

cum_oil: 197,395 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,350 BBL/mo

Di (annual)

267.6%

b-factor

1.0

EUR

271,795 BBL

R-squared

0.960

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPMO19,8002016-08-11
EOF // data source: Texas Railroad Commission // 2026